Page sections occupy the same space on each page, even if they are hidden - Page Header and Footer sections
. Please feel free to use the feedback portal
to log a feature request for having shrinking page sections.
If you need pages with different page setup, test combining different reports into a single document via ReportBook
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Feedback Portal
and vote to affect the priority of the items